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EC number: 233-334-2 | CAS number: 10124-43-3
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- density, relative density
- Type of information:
- other: handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable: handbook data
- GLP compliance:
- no
- Type of method:
- other: not specified
- Type:
- density
- Density:
- 3.71 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: relative density: 3.71
- Conclusions:
- According to the reference, cobalt sulphate has a relative density of 3.71.
- Endpoint:
- density, other
- Remarks:
- density, relative density
- Type of information:
- other: handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable: handbook data
- GLP compliance:
- no
- Type of method:
- other: not specified
- Type:
- density
- Density:
- 3.71 g/cm³
- Temp.:
- 25 °C
- Remarks on result:
- other: relative density: 3.71
- Conclusions:
- According to the reference, cobalt sulphate has a relative density of 3.71 at 25 °C.
Referenceopen allclose all
According to the reference, the density values can be assumed to refer to temperatures near room temperature. For this reason 20 °C was filled in as temperature.
The relative density was calculated from the value of the handbook. The value was divided by the relative density of water (1.000).
Description of key information
Relative density of cobalt sulfate (handbook data): 3.71.
Key value for chemical safety assessment
- Relative density at 20C:
- 3.71
Additional information
For the evaluation of this endpoint data from two handbooks were used. According to the REACH regulation (“ECHA, guidance on information requirements and chemical safety assessment – chapter R.7a”), it is allowed to use specific handbook data as a reliable data source. Useful reference books and data compilations containing peer reviewed physico-chemical data include the Merck Index and the CRC Handbook of Chemistry and Physics.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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